diff --git a/src/utils/request.js b/src/utils/request.js
index ff1a4c02..c16dc0a4 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -8,6 +8,7 @@ import { encryptConfig } from "@/utils/encrypt"
 import SystemInfo from "@/utils/systemInfo";
 const ROUTER = require('@/router');
 axios.defaults.withCredentials = false
+const systemInfo = new SystemInfo();
 const service = axios.create({
   baseURL: '/api',
   // baseURL: process.env.NODE_ENV === 'prod' ? "https://api.irc.extimaging.com" : '/api',
@@ -27,7 +28,6 @@ service.interceptors.request.use(
     var language = zzSessionStorage.getItem('lang')
     config.headers['Accept-Language'] = language === 'en' ? 'en-US,en;q=0.5' : 'zh-CN,zh;q=0.9'
     config.headers['TimeZoneId'] = moment.tz.guess()
-    const systemInfo = new SystemInfo();
     const allInfo = systemInfo.getAllInfo();
     let obj = {
       browser: {
diff --git a/src/views/trials/trials-panel/reading/dicoms/components/Fusion/js/initProviders.js b/src/views/trials/trials-panel/reading/dicoms/components/Fusion/js/initProviders.js
index 8186a375..43133125 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/Fusion/js/initProviders.js
+++ b/src/views/trials/trials-panel/reading/dicoms/components/Fusion/js/initProviders.js
@@ -1,6 +1,6 @@
 import * as cornerstone3D from '@cornerstonejs/core'
 import ptScalingMetaDataProvider from './ptScalingMetaDataProvider'
-// import imagePixelSpacingMetaDataProvider from './imagePixelSpacingMetaDataProvider'
+import imagePixelSpacingMetaDataProvider from './imagePixelSpacingMetaDataProvider'
 const { calibratedPixelSpacingMetadataProvider } = cornerstone3D.utilities
 
 export default function initProviders() {
@@ -14,8 +14,8 @@ export default function initProviders() {
     ),
     11000
   )
-  // cornerstone3D.metaData.addProvider(
-  //   imagePixelSpacingMetaDataProvider,
-  //   11000
-  // )
+  cornerstone3D.metaData.addProvider(
+    imagePixelSpacingMetaDataProvider,
+    11000
+  )
 }